package com.neutech;
import java.io.IOException;
import java.io.InputStream;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import com.neutech.po.User;
public class App {
    public static void main( String[] args ) throws IOException{
    	// 1. 根据SqlMapConfig.xml，读取资源
    	InputStream inputStream = Resources.getResourceAsStream("config/SqlMapConfig.xml");
    	// 2. 创建SqlSessionFactory，根据全局配置文件SqlMapConfig.xml创建工厂
    	SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);
    	// 3. 创建SqlSession
    	SqlSession sqlSession = sqlSessionFactory.openSession();
    	// 4. 使用SqlSession，执行数据库操作
    	User user = sqlSession.selectOne("test.findUserById",1);
    	System.out.println(user);
    	// 5. 释放资源
    	sqlSession.close();
    }
}




